Battletech posters

Years ago I had several Battletech posters I ahd received for my sons( they are 16 and 11 now). During a move 3 years ago they got trashed. Anyone know where I may get some replacements or new posters without having to pay an arm and a leg? I have checked on eBay and Amazon without much success. Though I did see the Battletech blueprints set on amazon available for $600. Which is kinda ridiculous.

No, but those are cool as well. I had four or five Wizkids Battletech promo poseters.Only one left is of a Hatchetman under attack and has Seize the Day in diffetent Languages down the side. Other ones included a poster size pic of the art featuring a Battlemaster, catapult, and other mechs smashing through some defences.